The Handbook of Gemmology, 2nd Edition, comes with a completely new set of photographs by Tino Hammid (160 photographs in over 75 pages), new inclusion photographs, new sections on diamond classification, diamond and color gem grading, lab-created diamonds and magnetism plus updated information from the previous edition. The DVD covers all aspects of the science of gemology and gem identification in this innovative and interactive ebook. It is a must have for any gemologist,student or jeweler who demands the latest technology and the most up-to-date information. The NAJA appraisal organization is dedicated exclusively to gems and jewelry that presentsoutstanding programs to assist the professional appraiser’s continuing education and anunparalleled networking experience.
Robyn Hawk
Latest posts by Robyn Hawk (see all)
- BrilliAnt®, the 8th edition of the ADTF, Goes International - August 13, 2016
- AGTA Spectrum Awards™ "Platinum Honors" Winnners #AGTA15 - August 11, 2016
- YES! an #Olympic #Jewelry Story! It Happened In The Pool #JewelryMoment - August 9, 2016